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RF2642PCBA Datasheet PDF : 8 Pages
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RF2642
Preliminary
Absolute Maximum Ratings
Parameter
Supply Voltage
Input RF Power
Operating Ambient Temperature
Storage Temperature
Rating
-0.5 to +4.5
+3
-30 to +85
-30 to +150
Unit
VDC
dBm
°C
°C
Caution! ESD sensitive device.
RF Micro Devices believes the furnished information is correct and accurate
at the time of this printing. However, RF Micro Devices reserves the right to
make changes to its products without notice. RF Micro Devices does not
assume responsibility for the use of the described product(s).
Parameter
Specification
Unit
Min.
Typ.
Max.
Condition
Overall
RF Output Frequency Range
IF Frequency Range
Output Power
High Gain Mode
Gain
6
Noise Figure
IF Input Impedance
RF Output VSWR
Current Consumption
Adjacent Channel Power
Rejection (ACPR1)
Alternate Channel Power
Rejection (ACPR2)
Bypass Mode
Gain
Noise Figure
IF Input Impedance
RF Output VSWR
Output IP3
Current Consumption
LO Input
824 to 849
130
+5
33
34.5
36
12
14
250
1.5
2:1
52
55
61
65
78
80
11.9
11.9
14
250
1.5
2:1
-4
+5.4
26
MHz
MHz
dBm
dB
dB
Ω
mA
dBc
dBc
dB
dB
Ω
dBm
mA
T=25°C, VCC=3.0V, RFOUT=830MHz,
LO=960MHz@-3dBm, IF=130MHz
CW
GAIN SELECT=2.7V, VPD=2.7V
Differential @ 130MHz
824MHz to 849MHz, external components
required
POUT=+5dBm, 885kHz offset
POUT=+5dBm, 1.98MHz offset
GAIN SELECT=0V, VPD=2.7V
Differential @ 130MHz
824MHz to 849MHz, external components
required
954MHz to 979MHz
LO Frequency Range
LO Level
-6
LO Input Impedance
LO to Mixer RF Output Leakage
LO Input VSWR
Power Supply
954 to 979
-3
0
50
-33
-20
1.4
2:1
1.7
2:1
MHz
dBm
Ω
dBm
GAIN SELECT=0V
GAIN SELECT=2.7V
Voltage
Current Consumption
2.7
3.0
3.3
V
15
mA
VPD = 0 V
NOTE: The measured results do not include the losses from the IF balun and SAW filter. On the evaluation board, those
losses are as follows: IF Balun=1dB, SAW Filter=2.5dB to 3.5dB.
6-50
Rev A2 010720
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